Why is water a more hospitable environment for life than dry land?
a. gravity is not a problem in water
b. sperm can meet egg easily in water
c. osmotic balance is not a problem in water
d. oxygen is more available in water
e. a and b are correct

Which are reasons cells undergo cell division?

Which pair of sentences is describing the same velocity? a. a car is parked. a car is moving in circles. b. a bus drives 40 miles per hour north. a truck drives 50 miles per hour north. c. a boy walks east at 6 kilometers per hour. a girl walks west at the same speed as the boy. d. valerie rides her bike south at 8 kilometers per hour. owen jogs south at 8 kilometers per hour.

Which is not displayed on the graph